50946558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 114401280

約数和(自身を除く): 63454722

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 127, 139, 222, 254, 278, 381, 417, 481, 762, 834, 962, 1443, 1651, 1807, 2886, 3302, 3614, 4699, 4953, 5143, 5421, 9398, 9906, 10286, 10842, 14097, 15429, 17653, 28194, 30858, 35306, 52959, 61087, 66859, 105918, 122174, 133718, 183261, 200577, 229489, 366522, 401154, 458978, 653161, 688467, 1306322, 1376934, 1959483, 3918966, 8491093, 16982186, 25473279, 50946558]

約数ペア:

[(1, 50946558), (2, 25473279), (3, 16982186), (6, 8491093), (13, 3918966), (26, 1959483), (37, 1376934), (39, 1306322), (74, 688467), (78, 653161), (111, 458978), (127, 401154), (139, 366522), (222, 229489), (254, 200577), (278, 183261), (381, 133718), (417, 122174), (481, 105918), (762, 66859), (834, 61087), (962, 52959), (1443, 35306), (1651, 30858), (1807, 28194), (2886, 17653), (3302, 15429), (3614, 14097), (4699, 10842), (4953, 10286), (5143, 9906), (5421, 9398)]